Electrical Engineering, 



Harris. P. W. The Maintenance of 

 Wireless Telegraph Apparatus . Cr . 

 8vo. Pp. 127. 11918. Wireless 

 Press. 2s. Qd. 



Hawkhead , J . C . , and Dowsett , H . 

 M. The Handbook of Technical 

 Instruction for Wireless Telegraph- 

 ists. 2nd edn. Demy 8vo. Pp. 

 310. 1919. Wireless Press. 7s. Qd. 



Henstock , J . Final Digest for Wire- 

 less Students. 3rd edn. Cr. 8vo. 

 Pp.90. 1918. Jas.Munro. 4s. Qd. 



Hoyle, B. Standard Tables and 

 Equations in Radio-Telegraphy. 

 Demy 8vo. Pp. 159. 1919. 

 Wireless Press. 9s. 



Leggett, B. Wireless Telegraphy: 

 with Special reference to the 

 Quenched-Spark System . Demy 

 8vo. Pp. 502. 1921. Chapman 

 and Hall. 30s. 



Marchant, W. H. Wireless Tele- 

 graphy. A Practical Handbook for 

 the Use of Operators and Students. 

 2nd edn. Cr.Svo. Pp.240. 1919. 

 Pitman. 7s. Qd. 



The Radio-Telegraphist's Guide 

 and Log-Book. Fcap. 8vo. Pp. 

 142. 1912. Pitman. 5s. Qd. 



Martin, M. J. The W 7 ire less Trans- 

 mission of Photographs . 2nd edn. 

 8vo. Pp. 143. 1919. Wireless 

 Press . 5s . 



Monckton, C. C. F. Radio-Tele- 

 graphy. Ex. Cr. 8vo. Pp. 289. 

 1908. Constable. 7s. Qd. 



Nottage, W. H. Calculation and 

 Measurement of Inductance and 

 Capacity. Demy 8vo. Pp. 144. 

 1916. Wireless Press . 3s . Qd . 



Owen, W. D . Guide to the Study of 

 the Ionic Valve. Its Development 

 and Application to Wireless Tele- 

 graphy and Telephony . Fcap . 8vo . 

 Pp.60. 1919. Pitman. 2s. Qd. 



Penrose, H. E. The Wireless Tele- 

 graphy Student's Library . 5 Parts . 

 Cr. 8Vo. Paper covers. 1919. 

 Book 1. Direct Current. Pp. 64. 

 Book 2. Alternating Current. Pp. 

 48. Book 3. High-Frequency Cur- 

 rent and Wave Production . Pp . 64 . 

 Book 4. The l-k.w. Ship Set. 



Pp. 74. Book 5. The "Oscillation 

 Valve. Pp. 50. Wireless Press. 

 Is. 4d. each. 



Rolfe -Martin , A . B . Wireless Tele- 

 graphy. A Handbook on the 

 Fundamental Principles and Modern 

 Practice of Radio-Telegraphy for 

 the use of Students of Electrical 

 Engineering. Cr. 8vo. Pp. 256. 

 1914. Black. 3s. Qd. 



Ruhmer, E. Wireless Telephony in 

 Theory and Practice . Translated by 

 J. Erskine-Murray . Demy 8vo. 

 Pp . 237 . 1908 . Crosby Lock wood . 

 10s. Qd. 



Shaw, W. J. Practical and Experi- 

 mental Wireless Telegraphy. A 

 Handbook for Operators. Students 

 and Amateurs. Cr. 8vo. Pp. 102. 

 1914. Spon. 5s. 



Shore , A . Alternating Current Work 

 for Wireless Operators. Cr. 8vo. 

 Pp. 163. 1919. Wireless Press. 

 3s. Qd. 



Sleeper, M. B. Wireless Design 

 and Practice. Part.l. Transmit- 

 ters and Receivers. Part. 2. 

 Practical Circuits . Pp . 246 . 1920 . 

 Frowde and Hodder. 7s. Qd. 



Stanley, R. Text-Book on Wireless 

 Telegraphy. New edn. 2 vols. 

 8vo. 1919\ Vol.1. General Theory 

 and Practice. Pp. 486. Vol. 2. 

 Valves, Continuous Waves and 

 Radio-Telephony. Pp. 368. Long- 

 mans. 15s. each. 



Turner, L. B. Wireless Telegraphy 

 and Telephony. An Outline for 

 Electrical Engineers and others. 

 DemySvo. Pp.207. 1921. Cam- 

 bridge University Press. 20s. 



Ward, H. Dictionary of Technical 

 Terms used in Wireless Telegraphy. 

 2nd edn. Pocket size. Pp. 253. 

 1919. Wireless Press. 2s. Qd. 



Willis, S. J. A Short Course in 

 Elementary Mathematics and their 

 Application to Wireless Telegraphv. 

 Demy 8vo . Pp . 182 . 1 917 . Wire- 

 less Press. 3s. Qd. 



Year Book of Wireless Telegraphy 

 and Telephony . 1921. DemySvo. 

 Pp . 1 .355 . March , 1921 . Wireless 

 Press. 21s. 



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